Как сделать так, чтоб Service работал c Firebase?

Question

Антон Логинов @Olaf-06

Студент

Как сделать так, чтоб Service работал c Firebase?

Я создал сервис для того, чтоб когда приложение закрывалось, он сделал кое-какую работу. Вставил участок кода в onTaskCanceled, который отлично работает в onBackPressed, но не работает в этом методе, а если точнее, то частично работает, отправляется только один запрос Firebase. Отмечу в коде, какой запрос действует.

class ClosingService : Service() {

    override fun onBind(intent: Intent?): IBinder? {
        return null
    }

    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
        return START_STICKY
    }

    override fun onTaskRemoved(rootIntent: Intent?) {
        super.onTaskRemoved(rootIntent)

        val sharedPreferences = getSharedPreferences("sharedPreferences", MODE_PRIVATE)

        val currentRoomID: String = sharedPreferences.getString(CURRENT_ROOM, "") ?: ""
        val myRef: DatabaseReference = Firebase.database.getReference(ROOMS).child(currentRoomID)

// этот запрос работает, остальные нет
        sharedPreferences.getString(MainActivity.LOGIN, "")?.let { myRef.child(MainActivity.PLAYERS).child(it).removeValue() }
        val playerIsHost = sharedPreferences.getBoolean(IS_HOST, false)
        Log.d(TAG, "onTaskRemoved: ")
        if (playerIsHost) {
            Log.d(TAG, "onTaskRemoved: ")

            Firebase.firestore.collection(ROOMS).document(currentRoomID)
                .delete()
                .addOnSuccessListener {
                    Log.d(TAG, "onTaskRemoved: ")

                    myRef.removeValue().addOnSuccessListener {
                        Log.d(TAG, "onTaskRemoved: ")

                        stopSelf() }
                }.addOnCanceledListener {
                    Log.d(TAG, "Ошибка")

                }

        }
    }
}

Код, откуда стартуется сервис

import android.content.Intent
import android.content.SharedPreferences
import android.content.res.Configuration
import android.content.res.Resources
import android.os.Bundle
import android.util.Log
import androidx.appcompat.app.AppCompatActivity
import com.github.terrakok.cicerone.Router
import com.github.terrakok.cicerone.androidx.AppNavigator
import com.google.firebase.auth.ktx.auth
import com.google.firebase.ktx.Firebase
import com.itmc.musiccenter.cicerone_navigation.MyRouter
import com.itmc.musiccenter.cicerone_navigation.Screens
import java.util.*


class MainActivity : AppCompatActivity() {

    companion object {
        internal lateinit var router: Router

        internal lateinit var sharedPreferences: SharedPreferences
        internal lateinit var editor: SharedPreferences.Editor

        internal lateinit var res: Resources

        internal const val IS_HOST = "isHost"
        internal const val CURRENT_ROOM = "currentRoom"
        internal const val TOKEN = "myToken"
        internal const val LOGIN = "login"
        internal const val USER_UID = "userUID"

        internal const val USERS = "users"

        internal const val TAG = "myTag"

        internal const val PLAYERS = "Players"
        internal const val ROOMS = "Rooms"
        internal const val CHAT = "chat"
        internal const val STATUS = "status"
        internal const val WORD = "word"
        internal const val PLAYER_WRITING_WORD = "playerWritingWord"
        internal const val PLAYER_CHOOSING_SONG = "playerChoosingSong"
        internal const val SELECTED_MUSIC = "selectedMusic"
        internal const val MUSICS_IN_THIS_ROUND = "musicsInThisRound"
        internal const val CURRENT_TRACK_RATING = "CurrentTrackRating"
        internal const val VOTED_FOR_SKIP_MUSIC = "VotedForSkipMusic"
        internal const val CURRENT_STATUS = "currentStatus"

        internal const val USER_VOTED_FOR_SKIP = "UserVotedForSkip"

        internal const val CURRENT_ROOM_ROUNDS = "currentRoomRounds"

        internal const val COUNT_OF_RATE_PLAYERS = "countOfRatePlayers"

        internal const val THROWING_LOTS = "throwingLots"
        internal const val WRITE_WORD = "writeWord"
        internal const val CHOOSE_SONG = "chooseSong"
        internal const val PLAYING_MUSIC = "playingMusic"
        internal const val RATE_THE_MUSIC = "rateTheMusic"
        internal const val END_GAME = "endGame"

        internal const val WRITE_WORD_END = "writeWordEnd"
        internal const val CHOOSE_SONG_END = "chooseSongEnd"
        internal const val PLAYING_MUSIC_END = "playingMusicEnd"
        internal const val RATE_THE_MUSIC_END = "rateTheMusicEnd"
        internal const val RESTART = "restart"

        internal const val BACKGROUND_PLAY_SETTING = "backgroundPlaySetting"

        internal const val LOCALISATION = "localisation"

        internal const val CURRENT_POINTS = "currentPoints"
    }

    private val myRouter = MyRouter()
    private val navigator = AppNavigator(this, R.id.container)

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        Log.d(TAG, "onCreate: app started")

        sharedPreferences = getSharedPreferences("sharedPreferences", MODE_PRIVATE)
        editor = sharedPreferences.edit()

        val i = Intent(this, ClosingService::class.java)
        startService(i)

        val locale = sharedPreferences.getString(LOCALISATION, "ru")?.let { Locale(it) }
        if (locale != null) {
            Locale.setDefault(locale)
        }
        val configuration = Configuration()
        configuration.locale = locale
        baseContext?.resources?.updateConfiguration(configuration, null)

        val currentUser = Firebase.auth.currentUser
        router = if(currentUser != null){
            Firebase.auth.currentUser!!.reload()
            myRouter.router.also { it.newRootScreen(Screens.mainMenuFragment()) }
        } else {
            myRouter.router.also { it.newRootScreen(Screens.signInFragment()) }
        }
        res = resources
    }

    override fun onResume() {
        super.onResume()
        myRouter.navigatorHolder.setNavigator(navigator)
    }

    override fun onPause() {
        super.onPause()
        myRouter.navigatorHolder.removeNavigator()
    }
}

манифест

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.itmc.musiccenter">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <application
        android:name=".App"
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.MusicCenter"
        tools:targetApi="31">
        <activity
            android:name=".MainActivity"
            android:exported="true"
            android:screenOrientation="portrait"
            android:configChanges="orientation|keyboardHidden">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <service android:name=".ClosingService"
            android:stopWithTask="false" />
    </application>

</manifest>